RU2140886C1 - Method of preparation of building material compositions - Google Patents

Method of preparation of building material compositions Download PDF

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Publication number
RU2140886C1
RU2140886C1 RU96123330A RU96123330A RU2140886C1 RU 2140886 C1 RU2140886 C1 RU 2140886C1 RU 96123330 A RU96123330 A RU 96123330A RU 96123330 A RU96123330 A RU 96123330A RU 2140886 C1 RU2140886 C1 RU 2140886C1
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RU
Russia
Prior art keywords
mixing
asbestos
boards
carried out
foam
Prior art date
Application number
RU96123330A
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Russian (ru)
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RU96123330A (en
Inventor
И.И. Лаптев
Original Assignee
Лаптев Илья Иванович
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Application filed by Лаптев Илья Иванович filed Critical Лаптев Илья Иванович
Priority to RU96123330A priority Critical patent/RU2140886C1/en
Publication of RU96123330A publication Critical patent/RU96123330A/en
Application granted granted Critical
Publication of RU2140886C1 publication Critical patent/RU2140886C1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/02—Alcohols; Phenols; Ethers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements

Abstract

FIELD: building materials; applicable in preparation of concretes, mortar mixtures, manufacture of window and door frames, baseshoes, boards for floor and furniture, corrugated asbestos, boards and corrugated boards without asbestos, coarse and thin superconducting ceramics. SUBSTANCE: above specified compositions are produced by mixing of cement in form of mortar based on polyatomic alcohols with inorganic filler and with preliminarily foamed polystyrene or polyurethane. In particular cases of method realization, depending of purpose of produced compositions, additionally added are clay, asbestos and basalt, lime, gypsum, alumina, sand, dolomite, kaolin, silicates, magnesite. EFFECT: extended process potentialities and increased quality of new materials. 4 cl

Description

Изобретение относится к области строительных материалов и может быть использовано при приготовлении бетонов, строительных растворов, красного и силикатного кирпича, оконных и дверных блоков, плинтуса, плит на пол и для мебели, шифера плоского и волокнистого с асбестом и без него, грубой и тонкой сверхпроводящей керамики. The invention relates to the field of building materials and can be used in the preparation of concrete, mortar, red and silicate bricks, window and door blocks, skirting boards, plates on the floor and for furniture, slate flat and fiber with and without asbestos, rough and thin superconducting ceramics.

Известен способ приготовления композиции бетона, включающий смешение цемента, наполнителя в виде пенопласта и минерального наполнителя (А.с. СССР N 1271842, кл. C 04 B 16/08, 1986). Однако данный способ имеет недостаточно высокие технологические возможности, прочность полученных им строительных материалов недостаточна высока при их повышенной стоимости и невозможности замены ими древесины. A known method of preparing a concrete composition, comprising mixing cement, a filler in the form of foam and mineral filler (A.S. USSR N 1271842, class C 04 B 16/08, 1986). However, this method has insufficient technological capabilities, the strength of the building materials obtained by it is not high enough at their increased cost and the inability to replace them with wood.

Целью изобретения является расширение технологических возможностей, замена древесины и повышение качества новых материалов. The aim of the invention is the expansion of technological capabilities, the replacement of wood and improving the quality of new materials.

Поставленная цель достигается тем, что в способе, включающем смешение цемента, наполнителей в виде пенопласта и неорганического наполнителя, в качестве пенопласта используют пенополистирол или пенополиуретан, а смешение осуществляют добавлением цемента в виде раствора на полиспиртах с неорганическим наполнителем при предварительном вспенивании полистирола и полиуретана. При этом помимо вышеуказанных ингредиентов смешение для производства грубых и тонких керамик осуществляют при добавлении глины. При производстве шифера к основным компонентам при смешении добавляют базальт и асбест. В ряде случаев смешение осуществляют при добавлении извести, гипса, глинозема, песка, доломита, каолина, силикатов, магнезита и др. ингредиентов, которые могут содержать воду. This goal is achieved by the fact that in a method comprising mixing cement, fillers in the form of foam and inorganic filler, polystyrene foam or polyurethane foam is used as the foam, and mixing is carried out by adding cement in the form of a solution on polyalcohols with an inorganic filler during preliminary foaming of polystyrene and polyurethane. In addition to the above ingredients, mixing for the production of coarse and fine ceramics is carried out by adding clay. In the production of slate, basalt and asbestos are added to the main components during mixing. In some cases, mixing is carried out by adding lime, gypsum, alumina, sand, dolomite, kaolin, silicates, magnesite and other ingredients that may contain water.

При вспенивании полистирола в него добавляют порообразователь и нагревают до 90 - 105oC, получая предварительное вспенивание и вылежку, после чего добавляют в качестве наполнителя строительных материалов и нагревают в автоклаве до 100oC. При вспенивании полиуретана применяют 2 жидких компонента, состоящих из смеси полиспиртов и ТХ-диизоцианата в качестве смешивающего агента, и получают жесткие, полужесткие и мягкие пены, добавляемые в строительные композиции в качестве наполнителя. На строительных комбинатах указанные растворы готовят бетономешалками. После приготовления раствора автоматически формуют нужные детали - хозяйственные и строительные изделия с повышенной прочностью и негорючестью.When foaming polystyrene, a blowing agent is added to it and heated to 90 - 105 o C, pre-foaming and aging, then add building materials as a filler and heated in an autoclave to 100 o C. When foaming polyurethane, 2 liquid components are used, consisting of a mixture polyalcohols and TX-diisocyanate as a mixing agent, and get hard, semi-rigid and soft foam, added to the building composition as a filler. At construction plants, these solutions are prepared with concrete mixers. After the solution is prepared, the necessary details are automatically formed - household and construction products with increased strength and incombustibility.

Claims (4)

1. Способ приготовления композиций строительных материалов, в частности бетона, включающий смешение цемента, наполнителей в виде пенопласта и неорганического наполнителя, отличающийся тем, что в качестве пенопласта используют пенополистирол или пенополиуретан и смешение осуществляют добавлением цемента в виде раствора на полиспиртах с неорганическим наполнителем при предварительном вспенивании полистирола или полиуретана. 1. A method of preparing compositions of building materials, in particular concrete, comprising mixing cement, fillers in the form of polystyrene and inorganic filler, characterized in that polystyrene foam or polyurethane foam is used as the foam and mixing is carried out by adding cement in the form of a solution on polyalcohols with an inorganic filler with preliminary foaming polystyrene or polyurethane. 2. Способ по п.1, отличающийся тем, что для производства грубых и тонких керамик смешение осуществляют при добавлении глины. 2. The method according to claim 1, characterized in that for the production of coarse and fine ceramics, the mixing is carried out by adding clay. 3. Способ по п.1, отличающийся тем, что для производства шифера смешение осуществляют при добавлении асбеста и базальта. 3. The method according to claim 1, characterized in that for the production of slate mixing is carried out by adding asbestos and basalt. 4. Способ по п.1, отличающийся тем, что смешение осуществляют при добавлении извести, гипса, глинозема, песка, доломита, каолина, силикатов, магнезита. 4. The method according to claim 1, characterized in that the mixing is carried out by adding lime, gypsum, alumina, sand, dolomite, kaolin, silicates, magnesite.
RU96123330A 1996-12-09 1996-12-09 Method of preparation of building material compositions RU2140886C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96123330A RU2140886C1 (en) 1996-12-09 1996-12-09 Method of preparation of building material compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96123330A RU2140886C1 (en) 1996-12-09 1996-12-09 Method of preparation of building material compositions

Publications (2)

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RU96123330A RU96123330A (en) 1999-04-27
RU2140886C1 true RU2140886C1 (en) 1999-11-10

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004022503A1 (en) * 2002-09-04 2004-03-18 Purcrete Limited Polyurethane-containing building materials
GB2480807A (en) * 2010-05-27 2011-12-07 John Parry A low density construction material
RU2458078C2 (en) * 2006-07-07 2012-08-10 Консилио Национале Делле Ричерке (КНР) Hybrid material containing foamed polymer and inorganic binder, having controlled density and morphology, production method thereof and use
RU2472731C1 (en) * 2011-07-19 2013-01-20 Владимир Васильевич Васильев Polyadobe-ps
RU2642702C2 (en) * 2014-03-25 2018-01-25 Алоис ЭДЛЕР Loose mixture to form thermal insulating layer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Нейман А. Материалы будущего. - Л.: Химия, 1985, с. 107-125. *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004022503A1 (en) * 2002-09-04 2004-03-18 Purcrete Limited Polyurethane-containing building materials
RU2458078C2 (en) * 2006-07-07 2012-08-10 Консилио Национале Делле Ричерке (КНР) Hybrid material containing foamed polymer and inorganic binder, having controlled density and morphology, production method thereof and use
GB2480807A (en) * 2010-05-27 2011-12-07 John Parry A low density construction material
RU2472731C1 (en) * 2011-07-19 2013-01-20 Владимир Васильевич Васильев Polyadobe-ps
RU2642702C2 (en) * 2014-03-25 2018-01-25 Алоис ЭДЛЕР Loose mixture to form thermal insulating layer

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